As "Idol" hopefuls find out they've been sent home this season on "American Idol," they'll be listening to "Idol" champ Carrie Underwood. "The Insider" has learned that Carrie's remake of Motley Crue's "Home Sweet Home" will be the new farewell song played on the weekly results show after a contestant gets the bad news that he or she has been sent home. Other songs played during the contestants' farewell include Daniel Powter's "Bad Day," Ruben Studdard's rendition of "Celebrate Me Home," and Daughtry's "Home."